Related Experiment Video
Updated: Aug 4, 2026

Novel Apparatus and Method for Drug Reinforcement
Published on: August 20, 2010
Establishing drug use questionnaire concurrent validity: methodological considerations
1College of Education, Southern Illinois University-Carbondale 62901.
Abstract:
The recent call for comprehensive drug education programs has provided a multitude of opportunities for health education specialists. Unfortunately, not all drug education programs are effective. Because of their lack of effectiveness, there is a need for comprehensive evaluation of existing programs. In order to conduct high quality evaluations, valid data collection procedures must be used. Probably the most common method of collecting data in drug use studies is the self-report questionnaire. One method of establishing the validity of these questionnaires is through urinalysis-based concurrent validity studies. Despite results similar to laboratory tests, investigators may have increased confidence in the results obtained from their questionnaires.
Related Concept Videos
Drug Concentrations: Measurements
Plasma —...
Bioavailability Study Design: Single Versus Multiple Dose Studies
Bioavailability Study Design: Healthy Subjects Versus Patients
Measurement of Bioavailability: Pharmacodynamic Methods
Drug Dissolution: Requirements and Profile Comparison
Drug Product Performance: In Vitro–In Vivo Correlation

